Table 2 Detailed interactions of each DNA-binding residue and the DNA nucleotide. The residues and DNA generated by crystallographic symmetry are labeled with “Sym.”.
From: Domain swapping and SMYD1 interactions with the PWWP domain of human hepatoma-derived growth factor
Chain | PWWP domain | SYMD1 DNA | Distance (Å) | ||
|---|---|---|---|---|---|
Residue | Atom | Nucleotide | Atom | ||
Chain A (loop4) | Arg 79 | NH1 | DT17 | O3′ | 2.9 |
Arg 79 | NH1 | DG18 | OP1 | 3.0 | |
Lys 80 | N | DG18 | OP1 | 2.8 | |
Chain B (loop1) | Lys 19 | NZ | DC8 | OP1 | 3.1 |
Gly 22 | N | DC8 | OP1 | 3.0 | |
Sym. Chain A (loop1) | Lys 19 | NZ | DC3 | OP1 | 2.9 |
Gly 22 | N | DC3 | OP1 | 2.9 | |
Sym. Chain B (loop4) | Asn 77 | ND2 | DT2 | OP1 | 3.2 |
Lys 80 | N | DG13 (Sym.) | OP1 | 2.6 | |
